DamsRoxxx

You can specify high resolution (640x400 mode, 832x520 with PAL borders) in core options. It's work for me on a Magnetic scrolls games (The pawn):  You can save...

As you sayed Hatari (orginal emu) always double medium resolution. This morning, I tried to change this behavior but it's indeed tricky... Lot of Hatari code need to be modified...

@markwkidd No, this was fixed before my PR 34. I only fixed the windows build. I think the fix in P-UAE could be ported to Hatari as the port are...

Great Job @DSkywalk !